Huawei NetEngine AR101W Enterprise Branch Wi‑Fi Router Full Product Description

1. Short Overview

Naming & Variant Breakdown

• AR101W: Base Wi‑Fi model, 1×GE fixed WAN, 4×GE multi‑purpose LAN/WAN ports, integrated 802.11ac dual‑band Wi‑Fi, no cellular module.
• AR101: Wired‑only version without Wi‑Fi.
• AR101GW‑Lc: Equipped with dual‑SIM LTE‑A 4G cellular modem plus dual‑band Wi‑Fi for wireless backhaul.

Difference vs AR500 industrial gateway series: AR101W is commercial office‑grade device,non‑industrial. Operating temperature 0 °C ~ +45 °C, no DIN‑rail mounting, no DI/DO alarm terminals, no industrial isolated serial ports.

Core Differentiators

1. Fan‑less natural‑cooling desktop compact design, suitable for office desks or cabinet shelf installation.
2. Full‑gigabit ports plus integrated 802.11ac dual‑band Wi‑Fi (2.4 GHz & 5 GHz), delivering both wired and high‑speed local wireless access.
3. 1×GE fixed WAN and 4×reconfigurable multi‑purpose GE ports, supporting multi‑WAN link backup.
4. Converged multi‑services: routing, switching, firewall, IPsec/GRE/L2TP VPN, QoS, built‑in AC capable of managing up to 4 Huawei Fit APs.
5. Multiple simple deployment methods including Web GUI, CLI console and USB zero‑touch configuration; supports centralized monitoring and remote upgrade via eSight / Huawei cloud management for mass branch sites.

2. Hardware Interface & Physical Specifications

Core Hardware

• Processor: Dual‑core @900 MHz
• Memory: 256 MB RAM; 256 MB Flash
• Cooling: Fan‑less natural convection cooling
• WLAN: Built‑in 802.11ac dual‑band 2.4 GHz & 5 GHz Wi‑Fi, 2×2 MIMO
• Maximum recommended concurrent users: 10‑50 wired + wireless terminals

Fixed Interfaces

1. Ethernet
   • 1 × GE 10/100/1000 M RJ45 fixed WAN port
   • 4 × GE 10/100/1000 M RJ45 multi‑purpose ports (configurable as LAN or WAN)
2. Management interfaces
   • 1 × RJ45 Console port for local CLI debugging
   • 1 × USB 2.0 Type‑A host port for USB zero‑touch provisioning, configuration backup‑restore and firmware upgrade
3. Buttons: RESET button; short‑press for reboot; long‑press ≥5 s to restore factory default configuration
4. Power: External AC‑DC power adapter jack

Physical & Power Parameters

• Dimensions (H × W × D): 30 mm × 230 mm × 130 mm
• Weight: approx 0.6 kg
• Power input: External AC‑DC adapter, AC 100‑240 V, 50/60 Hz
• Max power consumption: 14 W
• Installation: Desktop placement or shelf‑mount; DIN‑rail mounting is not supported
• Operating environment
  • Operating temperature: 0 °C ~ +45 °C
  • Storage temperature: −40 °C ~ +70 °C
  • Humidity: 5%‑95% non‑condensing
  • Altitude: < 5000 m
  • Protection rating: Ordinary office‑grade, non‑IP‑rated

3. Software Feature Suite (VRP V200R007 / V200R008 and later)

Routing & WAN Connectivity

• IPv4 / IPv6 dual‑stack routing: Static route, RIP, OSPF, policy‑based routing (PBR)
• WAN access: Ethernet, PPPoE client; multi‑WAN link backup
• WLAN service: Multiple SSIDs, SSID isolation, WPA2‑PSK/WPA3 authentication, wireless access control
• NAT: Static NAT, PAT, NAT server for branch internet access
• Layer‑2 features: 802.1Q VLAN, port isolation, STP/RSTP/MSTP

Integrated Security Features

• Zone‑based stateful firewall, ACL access‑control list
• VPN suite: IPsec site‑to‑site VPN, GRE VPN, L2TP client for secure encrypted inter‑branch transmission
• AAA authentication: Local user database, RADIUS, HWTACACS+ for device and user access authentication
• Application control: URL filtering, SAC application identification to restrict IM and P2P services
• Anti‑attack functions: URPF, CPCAR, ARP anti‑attack, ICMP attack defense

QoS & Wireless Controller

• QoS: Traffic policing, traffic shaping, queue scheduling (PQ, CBWFQ), DSCP priority mapping
• Built‑in lightweight AC: Manage up to 4 Huawei Fit APs, completes WLAN service configuration and AP lifecycle management

Management & O&M

• Local management: CLI via Console port, embedded Web‑UI
• Remote management: SSHv2, HTTPS, SNMPv2c/v3, Syslog alarm reporting
• Centralized management: Batch configuration, real‑time monitoring and remote firmware upgrade via eSight or Huawei cloud‑based network management
• USB‑assisted zero‑touch deployment for mass branch roll‑out
• NTP time synchronization

4. Typical Deployment Scenarios

1. Small‑and‑Medium Enterprise Office Gateway: Deployed in small offices, provides internet access, wired‑wireless user access, VLAN division, firewall protection and IPsec VPN secure connection to enterprise headquarters.
2. Retail & Chain‑Store Branch Gateway: Applied for chain stores and shopping‑mall kiosks. Realizes fast onsite deployment by USB zero‑touch provisioning, supplies local Wi‑Fi for store customers and staff, and accepts unified remote O&M from headquarters.
3. Small Remote Branch Office: Used for satellite offices, connects back to head‑office private network over IPsec VPN, provides both wired and Wi‑Fi access for branch employees.
4. Small‑size Business Site Access Gateway: Suitable for clinics, small workshops and similar sites requiring integrated wired‑wireless routing‑security access.

5. Standard Package Contents of AR101W

Separately‑Sold Optional Accessories

• Additional CAT5e/CAT6 Ethernet cables
• Huawei Fit AP access points (managed by built‑in AC function)

Software Licensing Information

Short Commercial Catalog Summary